Another reason is that this month PlayStation Plus members can exclusively join the inFamous 2 UGC beta. Emails will be sent on 12th and 19th April.

Another reason is that today's Killzone 3 DLC - the Steel Rain pack - appears to be free to PS Plus members.

Another reason is that there's 75 per cent off Hothead's two Penny Arcade Adventures: On the Rain-Slick Precipice of Darkness RPGs.

In May, PSN game Streets of Rage 2 will be free, as will be PSOne game James Pond 2: Robocod. There's also an enticing day-one 20 per cent discount for Beyond Good & Evil HD, which was fantastic on Xbox Live Arcade.